عن عروة تزوج النبي ﷺ عائشة وهي إبنة ستّ وبنى بها وهي إبنة تسع
صحيح البخاري كتب النكاح
‘Urwa related that the Prophet (SAW) married ‘Aishah when she was six, and He had sex with her [bana biha] when she was nine.
Sahih Al-Bukhari, The book of marital relations
